Dino Wiki / Wonke ama-dino / Ama-dino anezimpaphe angajwayelekile

Ikhadi le-Dino No. 0081 kwangu-2 027

Alvarezsaurus

Igama lisho ukuthi: “Isibankwa sika-Don Gregorio Alvarez”1

Udla: IzinambuzaneAma-dino anezimpaphe angajwayelekileLate Cretaceous

I-Alvarezsaurus yayiyidinosaur encane, egijima ngokushesha eyayiphila e-Argentina eminyakeni eyizigidi eziyi-86 kuya kweziyi-83 edlule. Yayinomsila omude futhi kungenzeka yayisebenzisa izinzipho zayo ezibukhali ukumba izinambuzane. Ososayensi bacabanga ukuthi yayingelinye lamalungu okuqala eqembu eliyinqaba lezidinosaur ezinemikhono emifushane neqinile.1 3

Yaphila

86 kuya ku-84 wezigidi zeminyaka edlule3

Late Cretaceous

Izinsalela ezitholwe e-

Bajo de la Carpa Formation, Neuquén, e-Argentina3 1

Ubude

1 kuya ku-1.4 m (3.3 kuya ku-4.6 ft)1

Isisindo

3 kg (7 lb)1

Ubude

0.58 m (1.9 ft)

isilinganiso

Isivinini esiphezulu

cishe 30 km/h (19 mph)

Ukugijima, isilinganiso

I-Alvarezsaurus yayidla ini?

Kungenzeka ukuthi yayidla izinambuzane. Izinzipho zayo ezibukhali nemikhono eqinile iphakamisa ukuthi yayimba ezidlekeni zezintuthwane noma zezintuthwane ezinkulu, nakuba ososayensi bengaqiniseki ngokuphelele.

Yaphila nini?

Triassic

Jurassic

I-Cretaceous

Izigidi ezingama-252 eminyakeni edlule20114566, i-asteroid (isikhathi lapho i-asteroid ishaya)

Yayinkulu kangakanani?

Yayinde kangakanani?

Yayimude kangakanani?

isilinganiso

Yayisinda kangakanani?

isinda njengobhanana abangu-25

inde njengamakati asekhaya angu-3 kusukela ekhaleni kuya emsileniinde njengobhanana abangu-8 belandelanacishe isinda njengekati lasekhayaisinda njengobhanana abangu-25ingagijima amamitha ayi-100 ngemizuzwana engu-12 (umuntu oshesha kakhulu udinga u-9.6)

Yayinkulu kangakanani i-Alvarezsaurus uma uqhathaniswa NAWE?

Izibalo nje kusiphequluli sakho. Akukho okugcinwayo noma okuthunyelwa ndawo.

Yayishesha kangakanani?

Umuntu ohambayo cishe 5 km/h (3 mph)

Ingane esebhayisikilini cishe 12 km/h (7 mph)

Alvarezsaurus cishe 30 km/h (19 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

I-Alvarezsaurus yaqanjwa ngo-Don Gregorio Alvarez, isazi-mlando sase-Argentina, hhayi ngososayensi wezidinosaur.1

Ithambo layo lesithathu lozwane (metatarsal III) kwakuyilona elide kunawonke, nethambo lesine lozwane nalo lalingelide ngokungajwayelekile.1

Ngokungafani nezihlobo zayo eziningi ezalandela, i-Alvarezsaurus yayingenawo amathambo eqakala (astragalus ne-calcaneum) ahlanganiswe ndawonye.1

Ithambo lehlombe le-Alvarezsaurus lalingumgogodla futhi lincane kunelalabo abalandela emva kwayo abafana ne-Mononykus.1

Amathambo omsila wayo ayenaphansi abukhali kanye nezinhlangothi ezinonxantathu, isici esabelana naso nezinye izidinosaur ze-alvarezsaurid.1

I-Alvarezsaurus ithathwa njengelungu eliyisisekelo (elidala) lomndeni we-alvarezsaurid, ohlanganisa izidinosaur ezinemikhono emifushane neqinile kanye nezinzipho ezinkulu.1

Isithombe sika-Alvarezsaurus esenziwe nge-AI sokuthi kungenzeka ukuthi wayebukeka kanjani, senziwe yikhompyutha ngokusekelwe kulokho okwaziwa ososayensi. Lokhu kuwukuqagela: isilwane sangempela kungenzeka ukuthi sasibukeka ngokuhlukile, futhi akekho owazi imibala yaso yangempela.

ubuzile

Imibuzo ebuzwa kakhulu mayelana no-Alvarezsaurus

?I-Alvarezsaurus yayinkulu kangakanani?

I-Alvarezsaurus yayincane, ingamamitha ayi-1 kuya kwayi-1.4 (3.3 kuya ku-4.6 feet) ubude futhi inesisindo esingaba ngu-3 kg (6.6 pounds).1

?I-Alvarezsaurus yayidla ini?

?Ingabe i-Alvarezsaurus yayikwazi ukugijima ngokushesha?

Yebo, ukwakheka kwemilenze yayo kuphakamisa ukuthi yayingumgijimi osheshayo. Yayinemilenze emide nomsila omude wokulinganisa.1 2

?Ingabe i-Alvarezsaurus yayinoboya?

Awekho amathambo oboya atholakele e-Alvarezsaurus, kodwa isihlobo sayo esiseduze, i-Shuvuuia, yayinoboya obufana noboya bezinyoni, ngakho kungenzeka ukuthi nayo yayinabo.2

?I-Alvarezsaurus yayiphila nini?

Yayiphila ngesikhathi se-Late Cretaceous, eminyakeni eyizigidi eziyi-86 kuya kweziyi-83 edlule, kule ndawo okuyizwe lase-Argentina manje.1

?Ingabe i-Alvarezsaurus yayiyidinosaur?

Yebo, i-Alvarezsaurus yayiyidinosaur encane ye-theropod, ingxenye yomndeni we-alvarezsaurid.1

Ochwepheshe bama-dino

Igama lesayensi: Alvarezsaurus
Iqanjwe ngu: Bonaparte 19913
Iqembu: Ama-dino anezimpaphe angajwayelekile
Umndeni / i-clade: Alvarezsauridae3
Ukuhlukaniswa: Theropoda > Alvarezsauridae3
Inkathi yamadwala: 86 kuya ku-84 wezigidi zeminyaka (Santonian)3
Izakhiwo zamatshe: Bajo de la Carpa3
Amazwe: I-Argentina3
Izinsalela ezitholiwe: 1 ku-Paleobiology Database3
Ukutholakala: I-Alvarezsaurus yaqanjwa ngososayensi wamathambo wase-Argentina u-José Bonaparte ngonyaka ka-1991. Amathambo okuqala atholakala e-Bajo de la Carpa Formation e-Argentina.1 3
Kusaphikiswana ngakho: Ososayensi abaqiniseki ukuthi i-Alvarezsaurus yayihlobene kakhulu yini nezinyoni noma nezinye izidinosaur ezingezona izinyoni. Ezinye izifundo ziyibeka nezinyoni zokuqala, kodwa ezinye ziyigcina phakathi kwezidinosaur ze-theropod.1

Lapho amaqiniso evela khona

Alvarezsaurus (en.wikipedia.org)
Alvarezsauridae (en.wikipedia.org)
Alvarezsaurus in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

Yonke imininingwane ekuleli khasi inenombolo ekhomba umthombo wayo. Uma kukhona esikwenze kabi, siyaxolisa, singabalandeli bama-dino, hhayi iphephabhuku lesayensi. Sitshele ku-[email protected] futhi sizokulungisa.

Rex ulambile! I-Dino Wiki iphrojekthi kababa wendodana yakhe ethanda ama-dino, imahhala ngaphandle kwezikhangiso nezilandeleli. Abantu abadala bangaphakela u-Rex ukudla okulula ukuze basize ukuyigcina iku-inthanethi.Phakela u-Rex